FR2478205B1 - FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE - Google Patents
FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2478205B1 FR2478205B1 FR8105191A FR8105191A FR2478205B1 FR 2478205 B1 FR2478205 B1 FR 2478205B1 FR 8105191 A FR8105191 A FR 8105191A FR 8105191 A FR8105191 A FR 8105191A FR 2478205 B1 FR2478205 B1 FR 2478205B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- fuel injection
- injection device
- fuel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
- F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
- F02M47/046—Fluid pressure acting on injection-valve in the period of injection to open it
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803009750 DE3009750C2 (en) | 1980-03-14 | 1980-03-14 | Fuel injection device for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2478205A1 FR2478205A1 (en) | 1981-09-18 |
FR2478205B1 true FR2478205B1 (en) | 1986-08-22 |
Family
ID=6097157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8105191A Expired FR2478205B1 (en) | 1980-03-14 | 1981-03-16 | FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56143342A (en) |
BR (1) | BR8101422A (en) |
CH (1) | CH652802A5 (en) |
DE (1) | DE3009750C2 (en) |
DK (1) | DK111981A (en) |
FR (1) | FR2478205B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3044254A1 (en) * | 1980-11-25 | 1982-06-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | IC engine fuel injection system - has high and low pressure stores, controlled valve, buffer and throttles to increase flow at each injection |
JPS61187567A (en) * | 1985-02-15 | 1986-08-21 | Kawasaki Heavy Ind Ltd | Gas injection valve |
JPH0462332U (en) * | 1990-10-11 | 1992-05-28 | ||
FI112527B (en) * | 1999-12-16 | 2003-12-15 | Waertsilae Finland Oy | An injection valve |
DK176143B1 (en) * | 2000-06-09 | 2006-09-25 | Man B & W Diesel As | A fuel valve |
DE102006020634B4 (en) * | 2006-05-04 | 2008-12-04 | Man Diesel Se | Injection injector for internal combustion engines |
DE102008015857A1 (en) * | 2008-03-27 | 2009-10-01 | Volkswagen Ag | Fuel injection system for an internal combustion engine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB521736A (en) * | 1938-11-24 | 1940-05-29 | George Amery | Improvements in or relating to fuel injection systems or devices for internal-combustion engines |
DE1281207B (en) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Fuel injection device for internal combustion engines |
GB1347488A (en) * | 1970-07-10 | 1974-02-27 | Cav Ltd | Liquid fuel injection pumping apparatus for an 'internal combustion engine |
DD102772A1 (en) * | 1973-01-08 | 1973-12-20 | ||
DD114123A1 (en) * | 1974-04-17 | 1975-07-12 | Karl Marx Stadt Automobilbau | |
DE2529933C2 (en) * | 1975-07-04 | 1984-07-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Fuel injection device for internal combustion engines |
DE2759255A1 (en) * | 1977-12-31 | 1979-07-12 | Bosch Gmbh Robert | Compact fuel injection valve for IC engine - has hydraulic relay ball valve between fuel feed and return to control fuel leak off |
DE2759187A1 (en) * | 1977-12-31 | 1979-07-12 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM WITH AT LEAST ONE FUEL INJECTION VALVE, ESPECIALLY FOR LARGE ENGINES |
DE2922332C2 (en) * | 1979-06-01 | 1987-02-05 | M.A.N.- B & W Diesel GmbH, 8900 Augsburg | Fuel injection device for internal combustion engines |
-
1980
- 1980-03-14 DE DE19803009750 patent/DE3009750C2/en not_active Expired
-
1981
- 1981-03-11 BR BR8101422A patent/BR8101422A/en unknown
- 1981-03-11 CH CH167481A patent/CH652802A5/en not_active IP Right Cessation
- 1981-03-12 DK DK111981A patent/DK111981A/en not_active Application Discontinuation
- 1981-03-13 JP JP3544581A patent/JPS56143342A/en active Granted
- 1981-03-16 FR FR8105191A patent/FR2478205B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3009750A1 (en) | 1981-09-24 |
CH652802A5 (en) | 1985-11-29 |
DK111981A (en) | 1981-09-15 |
JPH023034B2 (en) | 1990-01-22 |
DE3009750C2 (en) | 1987-01-02 |
FR2478205A1 (en) | 1981-09-18 |
JPS56143342A (en) | 1981-11-09 |
BR8101422A (en) | 1981-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |